FAQs
See the answers to our most common Guardian app questions.
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Knowledge Base Articles

How does the OnStar Guardian app’s Roadside Assistance help me?

Similar to Roadside Assistance provided by your OnStar plan, the Guardian app’s Roadside Assistance provides you and any “My Family” member with help in any vehicle in which you're traveling. The services include help if you need a jump-start, have a...

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